AU2002325878A1 - Synchronous data transfer system for time-sensitive data in packet-switched networks - Google Patents

Synchronous data transfer system for time-sensitive data in packet-switched networks

Info

Publication number
AU2002325878A1
AU2002325878A1 AU2002325878A AU2002325878A AU2002325878A1 AU 2002325878 A1 AU2002325878 A1 AU 2002325878A1 AU 2002325878 A AU2002325878 A AU 2002325878A AU 2002325878 A AU2002325878 A AU 2002325878A AU 2002325878 A1 AU2002325878 A1 AU 2002325878A1
Authority
AU
Australia
Prior art keywords
network
end nodes
nodes
timing
packet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002325878A
Other languages
English (en)
Inventor
Jorgen Andersson
John Fullemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2002325878A1 publication Critical patent/AU2002325878A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
AU2002325878A 2002-07-10 2002-07-10 Synchronous data transfer system for time-sensitive data in packet-switched networks Abandoned AU2002325878A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/007699 WO2004008703A1 (fr) 2002-07-10 2002-07-10 Systeme de transfert de donnees synchronise pour donnees perissables dans des reseaux a commutation par paquets

Publications (1)

Publication Number Publication Date
AU2002325878A1 true AU2002325878A1 (en) 2004-02-02

Family

ID=30011041

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002325878A Abandoned AU2002325878A1 (en) 2002-07-10 2002-07-10 Synchronous data transfer system for time-sensitive data in packet-switched networks

Country Status (7)

Country Link
US (1) US7200768B2 (fr)
EP (1) EP1520380B1 (fr)
CN (1) CN100566307C (fr)
AT (1) ATE312457T1 (fr)
AU (1) AU2002325878A1 (fr)
DE (1) DE60207897T2 (fr)
WO (1) WO2004008703A1 (fr)

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WO2005002141A1 (fr) * 2003-06-27 2005-01-06 Mitsubishi Denki Kabushiki Kaisha Appareil de transmission, appareil de reception et appareil de radiocommunication
US7590189B2 (en) * 2004-02-13 2009-09-15 Broadcom Corporation Signaling format for wireless communications
US7843973B2 (en) * 2004-11-25 2010-11-30 Electronics And Telecommunications Research Institute Method and apparatus for constituting transport network based on integrated synch and asynch frame
US7593345B2 (en) * 2004-12-30 2009-09-22 Finisar Corporation Altering latency for network testing
US8364185B2 (en) * 2005-04-18 2013-01-29 Samsung Electronics Co., Ltd. Method and system for synchronizing a clock for an adjacent network to a clock for an overlay network
US8050179B2 (en) 2005-09-22 2011-11-01 Freescale Semiconductor, Inc. Method and system for acknowledging frames in a communication network
FR2900007A1 (fr) * 2006-04-12 2007-10-19 Evolium Sas Soc Par Actions Si Procede de diffusion de donnees multimedia par synchronisation controlee des instants de diffusion des stations de base d'un reseau fdma/tdma et utilisation d'une frequence porteuse commune
US7702337B2 (en) * 2006-05-16 2010-04-20 Nokia Corporation Method and system for providing quick service access
IL176288A0 (en) * 2006-06-13 2007-07-04 Imagine Comm Ltd Synchronous transmission over packet based network
US20080056146A1 (en) * 2006-08-29 2008-03-06 Elliott Steven L Method and apparatus for determining maximum round trip times for a network socket
US20080056147A1 (en) * 2006-08-29 2008-03-06 Elliott Steven L Method and apparatus for determining minimum round trip times for a network socket
KR101114702B1 (ko) * 2008-12-18 2012-02-29 삼성전자주식회사 무선 통신 시스템에서 노드들간의 시간 동기화 방법 및 시스템
EP2228927A1 (fr) * 2009-03-12 2010-09-15 Alcatel Lucent Procédé pour le traitement de données distribuées ayant un type choisi pour la synchronisation de noeuds de communication d'un réseau de paquets de données et dispositif associé
BR112012014972A2 (pt) * 2009-12-17 2016-04-05 Nsg Networks Private Ltd nodo de transmissão de pacote sem fio
KR20120127715A (ko) * 2010-01-11 2012-11-23 마이크로스트레인 인코퍼레이티드 무선 센서 동기화 방법
KR20120126448A (ko) * 2011-05-11 2012-11-21 한국전자통신연구원 무선 네트워크 시스템에서의 동기 장치 및 방법
JP5924883B2 (ja) * 2011-08-19 2016-05-25 キヤノン株式会社 情報処理システム、情報処理方法、情報処理装置
US8861664B2 (en) * 2012-06-15 2014-10-14 Smsc Holdings S.A.R.L. Communication system and method for synchronizing a plurality of network nodes after a network lock condition occurs
EP3531597B1 (fr) * 2014-05-02 2021-06-16 CommScope Technologies LLC Tolérance de défauts de liaison dans un système d'antenne distribué
US10218628B2 (en) * 2017-04-12 2019-02-26 General Electric Company Time sensitive network (TSN) scheduler with verification
US10447606B2 (en) * 2017-04-12 2019-10-15 General Electric Company Time-sensitive networking differentiation of traffic based upon content
US11075958B2 (en) 2019-09-12 2021-07-27 General Electric Company Communication system and method for applying security for a time sensitive network
US12003627B2 (en) 2019-09-12 2024-06-04 General Electric Company Communication system and method for applying quantum key distribution security for a time sensitive network
CN114039692B (zh) * 2021-11-04 2022-09-30 西安数道航空技术有限公司 一种硬时钟同步方法

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US3651474A (en) * 1970-03-31 1972-03-21 Ibm A synchronization system which uses the carrier and bit timing of an adjacent terminal
WO1994030024A1 (fr) * 1993-06-14 1994-12-22 Telefonaktiebolaget Lm Ericsson Alignement temporel de transmission dans une liaison descendante d'un systeme amdc
JPH07221764A (ja) * 1994-01-31 1995-08-18 Fujitsu Ltd オーダワイヤ中継方式
US5610921A (en) * 1995-08-31 1997-03-11 Sun Microsystems, Inc. Scalable architecture for asynchronous transfer mode segmentation and reassembly
EP0845877A3 (fr) * 1996-11-28 2002-03-27 Oki Electric Industry Co., Ltd. Système de communication mobile pour effectuer un transfert d'appel avec différence de phase et signaux de synchronisation de trame corrigés
KR100211581B1 (ko) * 1997-05-10 1999-08-02 윤종용 Gps 수신기로부터의 기준클럭신호 지연회로를 이용한 페이징 시스템의 호데이타 송출방법
US6577631B1 (en) * 1998-06-10 2003-06-10 Merlot Communications, Inc. Communication switching module for the transmission and control of audio, video, and computer data over a single network fabric
US6353609B1 (en) 1998-06-19 2002-03-05 Marconi Communications, Inc. Digital packet network for the local access loop
US6493832B1 (en) * 1999-03-17 2002-12-10 Sony Corporation Communication apparatus which handles a time stamp
US6601195B1 (en) * 1999-09-09 2003-07-29 International Business Machines Corporation Switch adapter testing
WO2001043325A1 (fr) 1999-12-08 2001-06-14 Broadcom Homenetworking, Inc. Transport synchronise sur des reseaux non synchrones
US6765974B1 (en) * 2000-07-19 2004-07-20 Radwin Ltd. Rach starting time vicinity estimation
DE60137640D1 (de) * 2000-10-31 2009-03-26 Pricer Ab Verfahren und einrichtung zur übertragung von daten in einem elektronischen regaletikettierungssystem
US7216090B2 (en) * 2000-11-28 2007-05-08 Navic Systems, Inc. Promotion packaging for transmission groups
US20020129095A1 (en) * 2000-12-29 2002-09-12 Hatalkar Atul N. Broadcast communication system with dynamic client-group memberships
US6912211B2 (en) * 2001-01-26 2005-06-28 At&T Corp. CDMA to packet-switching interface for code division switching in a terrestrial wireless system
US20030048353A1 (en) * 2001-08-07 2003-03-13 Michael Kenoyer System and method for high resolution videoconferencing
US6621369B2 (en) * 2001-11-30 2003-09-16 Nokia Corporation Method and system for determining transmission path delay
AU2003238507A1 (en) * 2002-06-21 2004-01-06 Siemens Aktiengesellschaft Method and communication station for transmitting data
US20040105388A1 (en) * 2002-12-02 2004-06-03 David Wilkins Router node with control fabric and resource isolation therein

Also Published As

Publication number Publication date
US20050232307A1 (en) 2005-10-20
DE60207897T2 (de) 2006-07-06
CN1672375A (zh) 2005-09-21
WO2004008703A1 (fr) 2004-01-22
US7200768B2 (en) 2007-04-03
EP1520380A1 (fr) 2005-04-06
EP1520380B1 (fr) 2005-12-07
CN100566307C (zh) 2009-12-02
ATE312457T1 (de) 2005-12-15
DE60207897D1 (de) 2006-01-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase